Title:
ULTRASONIC DISPLACEMENT SENSOR
Document Type and Number:
WIPO Patent Application WO/2021/238451
Kind Code:
A1
Abstract:
An ultrasonic displacement sensor comprises a housing (1) and a circuit portion (2). The circuit portion (2) comprises an ultrasonic transducer (21, 104) and a PCB (22). The PCB (22) comprises an MCU control unit (101), a power supply (105) and an ultrasonic signal processing unit (103) having a DSP core. The ultrasonic signal processing unit (103) is connected to the MCU control unit (101), the power source (105) and the ultrasonic transducer (21, 104).
Inventors:
CHEN YI-YEH (CN)
Application Number:
PCT/CN2021/086362
Publication Date:
December 02, 2021
Filing Date:
April 12, 2021
Export Citation:
Assignee:
EMA PREC ELECTRONICS SUZHOU CORP (CN)
International Classes:
G01B17/00
Foreign References:
| CN212058677U | 2020-12-01 | |||
| CN208188048U | 2018-12-04 | |||
| CN108871503A | 2018-11-23 | |||
| CN203275369U | 2013-11-06 | |||
| CN104240422A | 2014-12-24 | |||
| JP2014054356A | 2014-03-27 |
Attorney, Agent or Firm:
SUZHOU HUABO INTELLECTUAL PROPERTY AGENCY CO.LTD (CN)
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